Highly Efficient Synthesis of Thieno[2,3-<i>b</i>]indole Derivatives
作者:Hassan Zali Boeini
DOI:10.1002/hlca.200800423
日期:2009.7
Thieno[2,3‐b]indolederivatives were efficiently prepared via the reaction of 1,3‐dihydro‐2H‐indole‐2‐thiones with α‐bromo‐substituted ketones or aldehydes and in the presence of Et3N (Scheme 2 and Table). The reaction took place under very mild conditions and in short times with good to excellent yields.
噻吩并[2,3- b ]吲哚衍生物有效地制备通过的反应的1,3-二氢-2- ħ -吲哚-2-硫酮与α -溴取代的酮或醛和在的Et存在下3 N(方案2和表)。该反应在非常温和的条件下并且在短时间内以良好至优异的产率进行。